| Gaithersburg to Werlte | 3,937.90 mi (6,337.44 km) |
| Gaithersburg to Wermelskirchen | 3,966.02 mi (6,382.69 km) |
| Gaithersburg to Wernau | 4,126.71 mi (6,641.30 km) |
| Gaithersburg to Werne an der Lippe | 3,967.54 mi (6,385.14 km) |
| Gaithersburg to Werneck | 4,114.69 mi (6,621.95 km) |
| Gaithersburg to Werneuchen | 4,173.71 mi (6,716.94 km) |
| Gaithersburg to Wernigerode | 4,086.06 mi (6,575.87 km) |
| Gaithersburg to Wertheim | 4,098.35 mi (6,595.66 km) |
| Gaithersburg to Werther | 3,987.30 mi (6,416.95 km) |
| Gaithersburg to Wertingen | 4,182.32 mi (6,730.80 km) |
| Gaithersburg to Wesel | 3,928.42 mi (6,322.19 km) |
| Gaithersburg to Wesseling | 3,965.28 mi (6,381.50 km) |
| Gaithersburg to Westerkappeln | 3,960.02 mi (6,373.03 km) |
| Gaithersburg to Westerland | 3,906.99 mi (6,287.69 km) |
| Gaithersburg to Westerstede | 3,936.10 mi (6,334.55 km) |
